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| <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Ajax提交</title> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.min.js"></script> <script src="https://unpkg.com/axios/dist/axios.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/qs/6.9.4/qs.min.js"></script> </head> <body>
<form action="" id="frm"> <input type="text" name="name" autocomplete="off" placeholder="请输入账号" class="name"/> <button type="button" id="ok" style="height: 45px; width: 100px; margin: 50px">登录</button> </form>
</body>
<script>
$('#ok').click(function () { post4() })
/** * get Query Params * url展示参数 */ function get1() { var name = $(".name").val() console.log('name=', name) $.ajax({ url: 'http://localhost:7777/ajax/get?name=' + name, success: function(response) { console.log(response) }, error: function(xhr) { console.error(xhr) } }) }
/** * get Query Params * url展示参数 */ function get2() { var name = $(".name").val() console.log('name=', name) $.ajax({ url: "http://localhost:7777/ajax/get", type: "get", data: { name: name }, success: function(response) { console.log(response) }, error: function(xhr) { console.error(xhr) } }); }
/** * post Query Params * url展示参数 */ function post1() { var name = $(".name").val() console.log('name=', name) $.ajax({ url: 'http://localhost:7777/ajax/post?name=' + name, type: 'POST', success: function(response) { console.log(response) }, error: function(xhr) { console.error(xhr) } }) }
/** * 提交表单 * Content-Type: application/x-www-form-urlencoded; charset=UTF-8 * url不展示参数 */ function post2() { var name = $(".name").val() console.log('name=', name) $.ajax({ url: 'http://localhost:7777/ajax/post', type: 'POST', data: { name: name }, success: function(response) { console.log(response) }, error: function(xhr) { console.error(xhr) } }) }
/** * 提交表单, name必须与接收字段一致 * Content-Type: application/x-www-form-urlencoded; charset=UTF-8 * url不展示参数 */ function post3() { var frm = $('#frm'); $.ajax({ url: 'http://localhost:7777/ajax/post', type: 'POST', data: frm.serialize(), success: function(response) { console.log(response) }, error: function(xhr) { console.error(xhr) } }) }
/** * 提交表单, 拼接参数 * Content-Type: application/x-www-form-urlencoded; charset=UTF-8 * url不展示参数 */ function post4() { var name = $(".name").val() var data = { name: name, sex:1 } console.log('data:', Qs.stringify(data)) $.ajax({ url: 'http://localhost:7777/ajax/post', type: 'POST', data: Qs.stringify(data), success: function(response) { console.log(response) }, error: function(xhr) { console.error(xhr) } }) }
/** * 提交body-json * Content-Type: application/json; charset=UTF-8 */ function postbody() { var name = $(".name").val() console.log('name=', name) var data = { name: name } $.ajax({ url: 'http://localhost:7777/ajax/body', type: 'POST', dataType: 'json', contentType: "application/json; charset=utf-8", data: JSON.stringify(data), success: function(response) { console.log(response) }, error: function(xhr) { console.error(xhr) } }) }
</script>
</html>
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